content area top Part 1 Suppose that a recent poll found that 62% of adults believe that the overall state of moral values is poor. Complete parts (a) through (c). Question content area bottom Part 1 (a) For 200 randomly selected adults, compute the mean and standard deviation of the random variable X, the number of adults who believe that the overall state of moral values is poor. The mean of X is 124. (Round to the nearest whole number as needed.) Part 2 The standard deviation of X is enter your response here. (Round to the nearest tenth as needed.)